国家/地区 日本（29）
IPC部 C（29）
IPC大类 C09（29）
IPC小类 C09C（29）
IPC C01B031/04（15） H01B001/24（14） C01B031/02（13）
C09C001/44（13） C08K003/04（12） B82Y030/00（11）
C01B032/182（11） C09C001/46（10） H01M004/62（10）
C01B032/194（9） B82Y040/00（8） C08L101/00（8）
C09D011/52（8） C09D017/00（8） H01M004/36（8）
发明人 TAMAKI E（4） AKSAY I（3） AKSAY I A（3）
HASEGAWA S（3） HASEGAWA SHOJI（3） KAMIYA N（3）
KAMIYA NAGISA（3） KAWASAKI M（3） PRUD H R K（3）
PRUD HOMME R K（3） PRUDHOMME R（3） PRUDHOMME R K（3）
ADAMSON D（2） ADAMSON D H（2） HIRAI Y（2）
公开年 2016（4） 2017（4） 2022（4） 2015（3） 2008（2） 2009（2） 2013（2） 2014（2） 2021（2）
申请年 2016（6）  2011（3）  2014（3）  2015（3）  2021（3）  2007（2）  2019（2） 
专利权人 TORAY IND IN.（4） GRAPHENE PLA.（3） KANSAI PAINT.（3） UNIV PRINCET.（3）
GRAPHENE PLA.（2）

Manufacturing conductive pigment paste includes dispersing paste containing pigment dispersion resin, conductive pigment and solvent by at least one disperser selected from bead mills, homogenizers, ultrasonic dispersers, kneaders, extruders, and planetary mixers.

ENDO K, HASHIMURA M, KITAMURA T, YUKAWA Y, YUGAWA Y

Electroconductive pigment paste used for coating material, comprises pigment dispersion resin having active hydrogen group, conductive pigment containing carbon nanotubes, organic solvent, organic compound e.g. isocyanate compound having reactivity with active hydrogen group, and film-forming resin.

OKIYAMA H, KITAMURA T

Graphene dispersion used for lithium-ion battery positive electrode, contains graphene, (meth) acrylic polymer having hydroxy group, and dispersion medium.

KATO T, TAKEUCHI T, KATASE I, TAMAKI E

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S

Microgranulation of aggregating precursor particles used as graphite particulate, involves preparing mixture comprising amounts of precursor particles and templating media, and subjecting mixture to high shear and high pressure application.

OBROVAC M, ZHENG L, GARAYT M, MARK O P, UP T, MATTHEW G

Material used for forming coating film, comprises paste containing pigment dispersion resin containing polar functional group and electroconductive pigment having preset average primary particle diameter, and metal-containing particles.

IWATA N, ICHI Y, TSUKAMOTO A

New modified graphene is used for modified graphene resin composite used in modified graphene sheet, and for modified graphene dispersion used in conductive ink.

KITAO A, WATANABE D, SUZUKI K

Graphene dispersion liquid used for manufacturing composite particles, is obtained by dispersing graphene having preset ratio of median diameter with respect average value of size along plane direction in organic solvent.

HIRAI Y, TAMAKI E, KAWASAKI M, YOSHIHIDE H

Graphene dispersion liquid used for manufacturing active material composite particles, is obtained by dispersing graphene in solvent comprising specified amount of N-methylpyrrolidone, and has preset weight absorptivity coefficient.

MANABE K, TAMAKI E, KAWASAKI M

Graphene/organic solvent dispersion liquid used for manufacturing electrode, comprises graphene having preset difference between moisture content as measured by Karl Fisher method under specified conditions dispersed in organic solvent.

YANG H, TAMAKI E, KAWASAKI M, HIRAI Y, MIYAZONO K, YOSHIHIDE H